<template>
  <div class="trade-container">
    <h3 class="title">填写并核对订单信息</h3>
    <div class="content">
      <h5 class="receive">收件人信息</h5>
      <div
        class="address clearFix"
        v-for="(adddress, index) in adddressMsg"
        :key="adddress.id"
      >
        <span
          class="username"
          @click.prevent="choiceDress(adddress, $event, index)"
          :class="{ selected: index === selected }"
          >{{ adddress.consignee }}</span
        >
        <p>
          <span class="s1">{{ adddress.fullAddress }}</span>
          <span class="s2">{{ adddress.phoneNum }}</span>
          <span class="s3">{{ adddress.provinceId }}</span>
        </p>
      </div>

      <div class="line"></div>
      <h5 class="pay">支付方式</h5>
      <div class="address clearFix">
        <span class="username selected">在线支付</span>
        <span class="username" style="margin-left: 5px">货到付款</span>
      </div>
      <div class="line"></div>
      <h5 class="pay">送货清单</h5>
      <div class="way">
        <h5>配送方式</h5>
        <div class="info clearFix">
          <span class="s1">天天快递</span>
          <p>配送时间：预计8月10日（周三）09:00-15:00送达</p>
        </div>
      </div>
      <div class="detail">
        <h5>商品清单</h5>
        <ul class="list clearFix" v-for="cartItem in orderMsg?.detailArrayList">
          <li>
            <img :src="cartItem.imgUrl" alt="" class="listImg" />
          </li>
          <li>
            <p>
              {{ cartItem.skuName }}
            </p>
            <h4>7天无理由退货</h4>
          </li>
          <li>
            <h3>￥{{ cartItem.orderPrice * cartItem.skuNum }}</h3>
          </li>
          <li>X{{ cartItem.skuNum }}</li>
          <li>有货</li>
        </ul>
      </div>
      <div class="bbs">
        <h5>买家留言：</h5>
        <textarea
          placeholder="建议留言前先与商家沟通确认"
          class="remarks-cont"
          v-model="orderComment"
        ></textarea>
      </div>
      <div class="line"></div>
      <div class="bill">
        <h5>发票信息：</h5>
        <div>普通发票（电子） 个人 明细</div>
        <h5>使用优惠/抵用</h5>
      </div>
    </div>
    <div class="money clearFix">
      <ul>
        <li>
          <b
            ><i>{{ totalSkuNum }}</i
            >件商品，总商品金额</b
          >
          <span>¥{{ totalPrice }}.00</span>
        </li>
        <li>
          <b>返现：</b>
          <span>0.00</span>
        </li>
        <li>
          <b>运费：</b>
          <span>0.00</span>
        </li>
      </ul>
    </div>
    <div class="trade">
      <div class="price">
        应付金额:　<span>¥{{ totalPrice }}.00</span>
      </div>
      <div class="receiveInfo">
        寄送至:
        <span>{{ choiceColor?.userAddress }}</span>
        收货人：<span>{{ choiceColor?.consignee }}</span
        >&nbsp;
        <span>{{ choiceColor?.phoneNum }}</span>
      </div>
    </div>
    <div class="sub clearFix" @click="postOrder">
      <a class="subBtn">提交订单</a>
    </div>
  </div>
</template>

<script lang="ts" setup>
import {
  getOrderMsg, //获取订单信息请求
  OrderItem,
  OrderInfo,
  postOrderMsg, //提交订单请求
} from "@/api/getOrderAndPay";
import { getUserAddress } from "@/api/getUser";
import { computed, onMounted, ref } from "vue";
import { TradeMsg, AdddressMsg } from "./TradeType";
//解决key不是string类型的ts问题
import isValidKey from "@/utils/keyof";
import { useRouter } from "vue-router";

const router = useRouter();

//订单信息
const orderMsg = ref<TradeMsg>();
//地址信息
const adddressMsg = ref<AdddressMsg[]>([]);
const choiceColor = ref<AdddressMsg>();
const selected = ref(-1);
const orderComment = ref(""); //买家留言
const payMentWay = ref("ONLINE");
//总价格
const totalPrice = computed(() => {
  return orderMsg.value?.detailArrayList.reduce((cur, pre) => {
    return cur + pre.skuNum * pre.orderPrice;
  }, 0);
});
//商品总数
const totalSkuNum = computed(() => {
  return orderMsg.value?.detailArrayList.reduce((cur, pre) => {
    return cur + pre.skuNum;
  }, 0);
});

//选择地址
const choiceDress = (choiceDress: AdddressMsg, event: Event, index: number) => {
  selected.value = index;
  choiceColor.value = Object.assign({}, choiceDress);
};

//提交订单
const postOrder = async () => {
  let postObj: OrderItem = {
    id: null,
    orderId: null,
    skuId: -1,
    skuName: "",
    imgUrl: "",
    orderPrice: -1,
    skuNum: -1,
    hasStock: "",
  };
  let postOrder: OrderInfo = {
    traderNo: "",
    consignee: "",
    consigneeTel: "",
    deliveryAddress: "",
    paymentWay: "",
    orderComment: "",
    orderDetailList: [],
  };
  //获取物品数据 用于发送请求
  orderMsg.value?.detailArrayList.forEach((item, index) => {
    Object.keys(item).map((key) => {
      if (isValidKey(key, item)) {
        key in postObj && (postObj[key] = item[key]);
      }
    });
    postOrder.orderDetailList.push(postObj);
  });
  if (!choiceColor.value) {
    alert("请先选择地址");
  }
  postOrder.traderNo = orderMsg.value!.tradeNo;
  postOrder.consignee = choiceColor.value!.consignee;
  postOrder.consigneeTel = choiceColor.value!.phoneNum;
  postOrder.deliveryAddress = choiceColor.value!.userAddress;
  postOrder.orderComment = orderComment.value;
  postOrder.paymentWay = payMentWay.value;
  console.log(postOrder);
  let result = await postOrderMsg(postOrder);
  router.push({
    path: "/pay",
    query: { orderId: result.data, totalPrice: totalPrice.value },
  });
};

onMounted(async () => {
  let result: any = await getOrderMsg();
  let res: any = await getUserAddress();

  adddressMsg.value = res.data;
  orderMsg.value = result.data;
});
</script>

<style lang="less" scoped>
.trade-container {
  .title {
    width: 1200px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 21px;
  }

  .content {
    width: 1200px;
    margin: 10px auto 0;
    border: 1px solid rgb(221, 221, 221);
    padding: 25px;
    box-sizing: border-box;

    .receive,
    .pay {
      line-height: 36px;
      margin: 18px 0;
    }

    .address {
      padding-left: 20px;
      margin-bottom: 15px;

      .username {
        float: left;
        width: 100px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        border: 1px solid #ddd;
        position: relative;
      }

      .username::after {
        content: "";
        display: none;
        width: 13px;
        height: 13px;
        position: absolute;
        right: 0;
        bottom: 0;
        background: url(./images/choosed.png) no-repeat;
      }

      .username.selected {
        border-color: #e1251b;
      }

      .username.selected::after {
        display: block;
      }

      p {
        width: 610px;
        float: left;
        line-height: 30px;
        margin-left: 10px;
        padding-left: 5px;
        cursor: pointer;

        .s1 {
          float: left;
        }

        .s2 {
          float: left;
          margin: 0 5px;
        }

        .s3 {
          float: left;
          width: 56px;
          height: 24px;
          line-height: 24px;
          margin-left: 10px;
          background-color: #878787;
          color: #fff;
          margin-top: 3px;
          text-align: center;
        }
      }

      p:hover {
        background-color: #ddd;
      }
    }

    .line {
      height: 1px;
      background-color: #ddd;
    }

    .way {
      width: 1080px;
      height: 110px;
      background: #f4f4f4;
      padding: 15px;
      margin: 0 auto;

      h5 {
        line-height: 50px;
      }

      .info {
        margin-top: 20px;

        .s1 {
          float: left;
          border: 1px solid #ddd;
          width: 120px;
          height: 30px;
          line-height: 30px;
          text-align: center;
          margin-right: 10px;
        }

        p {
          line-height: 30px;
        }
      }
    }

    .detail {
      width: 1080px;

      background: #feedef;
      padding: 15px;
      margin: 2px auto 0;

      h5 {
        line-height: 50px;
      }

      .list {
        display: flex;
        justify-content: space-between;

        li {
          line-height: 30px;

          p {
            margin-bottom: 20px;
          }

          h4 {
            color: #c81623;
            font-weight: 400;
          }

          h3 {
            color: #e12228;
          }
        }
      }
    }

    .bbs {
      margin-bottom: 15px;

      h5 {
        line-height: 50px;
      }

      textarea {
        width: 100%;
        border-color: #e4e2e2;
        line-height: 1.8;
        outline: none;
        resize: none;
      }
    }

    .bill {
      h5 {
        line-height: 50px;
      }

      div {
        padding-left: 15px;
      }
    }
  }

  .money {
    width: 1200px;
    margin: 20px auto;

    ul {
      width: 220px;
      float: right;

      li {
        line-height: 30px;
        display: flex;
        justify-content: space-between;

        i {
          color: red;
        }
      }
    }
  }

  .trade {
    box-sizing: border-box;
    width: 1200px;
    padding: 10px;
    margin: 10px auto;
    text-align: right;
    background-color: #f4f4f4;
    border: 1px solid #ddd;

    div {
      line-height: 30px;
    }

    .price span {
      color: #e12228;
      font-weight: 700;
      font-size: 14px;
    }

    .receiveInfo {
      color: #999;
    }
  }

  .sub {
    width: 1200px;
    margin: 0 auto 10px;

    .subBtn {
      float: right;
      width: 164px;
      height: 56px;
      font: 700 18px "微软雅黑";
      line-height: 56px;
      text-align: center;
      color: #fff;
      background-color: #e1251b;
    }
  }
}

.listImg {
  width: 82px;
  height: 82px;
}
</style>
